1874005385

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{49531}}^1$

素因数の和:49613

約数の個数: 32

約数和(自身を含む): 2738921472

約数和(自身を除く): 864916087

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 805, 1081, 1645, 5405, 7567, 37835, 49531, 247655, 346717, 1139213, 1733585, 2327957, 5696065, 7974491, 11639785, 16295699, 39872455, 53543011, 81478495, 267715055, 374801077, 1874005385]

約数ペア:

[(1, 1874005385), (5, 374801077), (7, 267715055), (23, 81478495), (35, 53543011), (47, 39872455), (115, 16295699), (161, 11639785), (235, 7974491), (329, 5696065), (805, 2327957), (1081, 1733585), (1645, 1139213), (5405, 346717), (7567, 247655), (37835, 49531)]